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Small code cleanups

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Signed-off-by: Lukas Fleischer <calcurse@cryptocrack.de>
This commit is contained in:
Lukas Fleischer 2014-07-18 17:19:37 +02:00
parent 919a40f561
commit 9d8d0c18b0
2 changed files with 16 additions and 20 deletions
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3
src/custom.c
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@ -1037,8 +1037,7 @@ void custom_config_main(void)
} else {
colorize = 0;
wins_erase_status_bar();
mvwaddstr(win[STA].p, 0, 0,
no_color_support);
mvwaddstr(win[STA].p, 0, 0, no_color_support);
wgetch(win[KEY].p);
}
break;

33
src/io.c
View File

@ -1168,13 +1168,14 @@ void io_log_display(struct io_file *log, const char *msg,
RETURN_IF(log == NULL, _("No log file to display!"));
if (ui_mode == UI_CMDLINE) {
printf("\n%s [y/n] ", msg);
if (fgetc(stdin) == 'y') {
const char *arg[] = { pager, log->name, NULL };
int pid;
if (fgetc(stdin) != 'y')
return;
if ((pid = fork_exec(NULL, NULL, pager, arg)))
child_wait(NULL, NULL, pid);
}
const char *arg[] = { pager, log->name, NULL };
int pid;
if ((pid = fork_exec(NULL, NULL, pager, arg)))
child_wait(NULL, NULL, pid);
} else {
if (status_ask_bool(msg) == 1) {
const char *arg[] = { pager, log->name, NULL };
@ -1262,11 +1263,11 @@ void io_set_lock(void)
"lock file: \n\"%s\"\n"
"and restart calcurse.\n"), path_cpid);
exit(EXIT_FAILURE);
} else {
if (!io_dump_pid(path_cpid))
EXIT(_("FATAL ERROR: could not create %s: %s\n"),
path_cpid, strerror(errno));
}
if (!io_dump_pid(path_cpid))
EXIT(_("FATAL ERROR: could not create %s: %s\n"),
path_cpid, strerror(errno));
}
/*
@ -1319,18 +1320,14 @@ unsigned io_get_pid(char *file)
int io_file_is_empty(char *file)
{
FILE *fp;
int ret = -1;
if (file && (fp = fopen(file, "r"))) {
if ((fgetc(fp) == '\n' && fgetc(fp) == EOF) || feof(fp)) {
fclose(fp);
return 1;
} else {
fclose(fp);
return 0;
}
ret = (fgetc(fp) == '\n' && fgetc(fp) == EOF) || feof(fp);
fclose(fp);
}
return -1;
return ret;
}
/*